RU2002125391A - METHOD FOR TRANSFER OF DISCRETE ELECTRIC SIGNALS - Google Patents

METHOD FOR TRANSFER OF DISCRETE ELECTRIC SIGNALS

Info

Publication number
RU2002125391A
RU2002125391A RU2002125391/09A RU2002125391A RU2002125391A RU 2002125391 A RU2002125391 A RU 2002125391A RU 2002125391/09 A RU2002125391/09 A RU 2002125391/09A RU 2002125391 A RU2002125391 A RU 2002125391A RU 2002125391 A RU2002125391 A RU 2002125391A
Authority
RU
Russia
Prior art keywords
wire
communication line
resistor
transfer
source
Prior art date
Application number
RU2002125391/09A
Other languages
Russian (ru)
Other versions
RU2247469C2 (en
Inventor
Валерий Васильевич Овчинников
Original Assignee
Валерий Васильевич Овчинников
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Валерий Васильевич Овчинников filed Critical Валерий Васильевич Овчинников
Priority to RU2002125391/09A priority Critical patent/RU2247469C2/en
Priority to EP03751658A priority patent/EP1548954A4/en
Priority to US10/528,332 priority patent/US20060165159A1/en
Priority to AU2003271251A priority patent/AU2003271251A1/en
Priority to CNA038226340A priority patent/CN1685627A/en
Priority to PCT/RU2003/000402 priority patent/WO2004028024A1/en
Priority to UAA200500132A priority patent/UA78325C2/en
Publication of RU2002125391A publication Critical patent/RU2002125391A/en
Application granted granted Critical
Publication of RU2247469C2 publication Critical patent/RU2247469C2/en
Priority to HK06100059.2A priority patent/HK1080626A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/30—Reducing interference caused by unbalanced currents in a normally balanced line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/50—Systems for transmission between fixed stations via two-conductor transmission lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)

Claims (1)

Способ передачи дискретных электрических сигналов от передатчика к приемнику, расположенным на двухпроводной линии связи с источником напряжения питания, причем первый полюс источника и первый провод линии связи заземляют, а второй провод линии связи подключают ко второму полюсу источника через резистор, включающий передачу логического сигнала в двоичном коде путем замыкания линии передатчиком с помощью электрического ключа и считывание приемником значения напряжения сигнала во втором проводе, отличающийся тем, что первый провод линии связи заземляют через дополнительный резистор, имеющий величину, равную величине первого резистора, а передачу сигнала и считывание значения напряжения сигнала производят относительно первого провода линии.A method of transmitting discrete electrical signals from a transmitter to a receiver located on a two-wire communication line with a power supply source, the first pole of the source and the first wire of the communication line being earthed, and the second wire of the communication line being connected to the second pole of the source through a resistor including a binary logic signal transmission code by closing the line with the transmitter using an electric key and the receiver reading the signal voltage value in the second wire, characterized in that the first wire uu connection is grounded via a further resistor having a value equal to the value of the first resistor, and signal transmission and reading of the voltage signal produced relative to the first conductor line.
RU2002125391/09A 2002-09-23 2002-09-23 Method for transmitting digital electric signals RU2247469C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
RU2002125391/09A RU2247469C2 (en) 2002-09-23 2002-09-23 Method for transmitting digital electric signals
EP03751658A EP1548954A4 (en) 2002-09-23 2003-09-15 Method for transmitting digital electric signals
US10/528,332 US20060165159A1 (en) 2002-09-23 2003-09-15 Method for transmitting digital electrical signals
AU2003271251A AU2003271251A1 (en) 2002-09-23 2003-09-15 Method for transmitting digital electric signals
CNA038226340A CN1685627A (en) 2002-09-23 2003-09-15 Method for transmitting noncontinuous electric signals
PCT/RU2003/000402 WO2004028024A1 (en) 2002-09-23 2003-09-15 Method for transmitting digital electric signals
UAA200500132A UA78325C2 (en) 2002-09-23 2003-09-15 Method for transmitting discrete electric signals
HK06100059.2A HK1080626A1 (en) 2002-09-23 2006-01-04 Method for transmitting digital electric signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002125391/09A RU2247469C2 (en) 2002-09-23 2002-09-23 Method for transmitting digital electric signals

Publications (2)

Publication Number Publication Date
RU2002125391A true RU2002125391A (en) 2004-03-27
RU2247469C2 RU2247469C2 (en) 2005-02-27

Family

ID=32028221

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002125391/09A RU2247469C2 (en) 2002-09-23 2002-09-23 Method for transmitting digital electric signals

Country Status (8)

Country Link
US (1) US20060165159A1 (en)
EP (1) EP1548954A4 (en)
CN (1) CN1685627A (en)
AU (1) AU2003271251A1 (en)
HK (1) HK1080626A1 (en)
RU (1) RU2247469C2 (en)
UA (1) UA78325C2 (en)
WO (1) WO2004028024A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2200186B1 (en) 2007-09-12 2016-05-18 Valery Vasilievich Ovchinnikov Method for transmitting discrete electric signals
CN104040904A (en) * 2011-10-24 2014-09-10 瓦列里·瓦西里耶维奇·奥夫奇尼科夫 Power supply for two-wire communication line

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732493A (en) * 1971-03-12 1973-05-08 Simmonds Precision Products Electrical compensating circuit
KR870000486B1 (en) * 1981-02-20 1987-03-11 금성통신 주식회사 Data transmission - reception circuit
SU1307595A1 (en) * 1985-12-02 1987-04-30 Ленинградский Электротехнический Институт Связи Им.Проф.М.А.Бонч-Бруевича Device for compensating external interferences of cable trunks
SU1547671A1 (en) * 1988-07-20 1991-09-07 Предприятие П/Я Р-6609 Digital commutating systems
US5051980A (en) * 1988-08-11 1991-09-24 El Paso Natural Gas Company Data communication interface device
SU1619416A1 (en) * 1989-02-16 1991-01-07 Предприятие П/Я М-5308 Double-wire telegraph communication channel
RU2050039C1 (en) * 1990-08-16 1995-12-10 Василий Николаевич Орищенко Device for transmission and receiving digital information through two-wire line
US5825777A (en) * 1995-05-05 1998-10-20 Creative Integrated Systems, Inc. Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same
DE19916635C1 (en) * 1999-04-13 2001-01-25 Siemens Ag Method and device for transmitting a transmission signal over a two-wire line

Also Published As

Publication number Publication date
HK1080626A1 (en) 2006-04-28
EP1548954A4 (en) 2006-09-27
RU2247469C2 (en) 2005-02-27
UA78325C2 (en) 2007-03-15
WO2004028024A1 (en) 2004-04-01
US20060165159A1 (en) 2006-07-27
AU2003271251A1 (en) 2004-04-08
EP1548954A1 (en) 2005-06-29
CN1685627A (en) 2005-10-19

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20180924